openPackage
private fun openPackage(p: KmPackage, owner: String, open: (Visibility) -> Visibility, rename: OverlayRename?): Boolean
Open + realign + rename one file facade or multi-file part; returns whether alignModuleName changed it. The two metadata kinds carry the same KmPackage body and differ only in which case matched. owner is the facade class, which a KmPackage does not carry and KmRemap needs to look its members up by.